RT Journal Article SR Electronic T1 Exploring the mechanism of agonist efficacy: A relationship between efficacy and agonist dissociation rate at the muscarinic M3 receptor JF Molecular Pharmacology JO Mol Pharmacol FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/mol.108.054452 A1 David A Sykes A1 Mark R Dowling A1 Steven J Charlton YR 2009 UL http://molpharm.aspetjournals.org/content/early/2009/06/04/mol.108.054452.abstract AB